Stack performance starts at the interfaces. SydroCOAT™ brings together Sydrogen’s conductive, protective and functional coatings to help fuel cell and electrolyser manufacturers address electrical losses, component degradation and coating material cost. Each coating is selected for the cell chemistry, substrate and function of the component.

The portfolio includes SydroGEM™, SydroDIAMOND® and SydroSTAR™ for PEM fuel cell metallic bipolar plates; SydroPEARL® and SydroPEARL® Plus for platinum-free or low-platinum PEM electrolyser interfaces; SydroALK™ for AEM component co-development; and SydroNEXUS™ for solid oxide cell layers. This breadth supports a focused comparison of coating routes as manufacturers develop their next stack architecture.

Sydrogen can support representative sample evaluation, coated-component contract manufacturing and selected process transfer through batch or inline equipment. Engineering and procurement teams can therefore discuss performance requirements and manufacturing strategy together. Share your cell technology, component, substrate, operating conditions and expected volume to identify the coating and supply approach for your programme.